Alt-fapping

Using the Alt-Tab combination on Windows machines to hide pornographic images or websites to avoid getting busted by your boss, parents of teacher.

oh balls, I've been alt-fapping the entire morning because my boss walked by everytime I tried watching pr0n.

by J45P31NL December 2, 2010

dyke flapping

When ones vaginal flaps corresponds with another persons viginal flap in a sexual manner.
(in other words lesbian sex)

Betty:"I was round Gertrude's last night and we got up to a little bit of dyke flapping"

Wendy:"That sounds flaptastic"

by Dippy Ceri May 7, 2008

flapping

hovering around, not really doing much

yo, stop flapping about

by nark November 5, 2006

frapping

Similar to planking, frapping is an activity where one will drop trou and pretend to have (or to actually have) a bowel movement in an unusual or incongruous location.

Person 1: Check it out! I'm frapping!
Person 2: Oh, dude! Really, Kenny... REALLY? I can see your balls!
Person 1: Quick, Brian! Take a picture!

by B In HD January 15, 2012

free flapping

When a woman goes out without underwear. The female equivalent of free balling.

Trish ain't got no panties on. She free flapping!

by camocap May 21, 2009

Flapping

When a naked man swings his hips from side to side - causing his penis to alternately hit each of his thighs, going from side to side.

He was standing there in the shower, singing and flapping!

by Lotta fra Bråkmakergata August 16, 2007

Flapping Face Hole

The huge gaping hole in your face that generates massive amounts hot air due to the continuous non stop flapping of the lips and jaw.

MY boyfriend has a Flapping Face Hole

by Pie Flapper February 7, 2010